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Did you know?

Parkinson's disease is both chronic and progressive. This means that it persists over a long period of time and that its symptoms grow worse over time.

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The heart is located in the center of the chest, with part of it tipped slightly so that it taps against the left side of the chest.

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Blood in the urine can be a sign of a kidney stone, glomerulonephritis, or other kidney problems.

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Acetaminophen (Tylenol) in overdose can seriously damage the liver. It should never be taken by people who use alcohol heavily; it can result in severe liver damage and even a condition requiring a liver transplant.

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The immune system needs 9.5 hours of sleep in total darkness to recharge completely.

Dish from Ecuador called "Cuy" Dish from Ecuador called "Cuy"
The anterior pituitary is sometimes called the master gland because it secretes many hormones that r The anterior pituitary is sometimes called the master gland because it secretes many hormones that r
Eighteen-year-olds were the largest age cohort in the first year of the war in both armies. Soldiers Eighteen-year-olds were the largest age cohort in the first year of the war in both armies. Soldiers
Use a grinder or a file to remove the mushroom material on the end of a punch or chisel. Use a grinder or a file to remove the mushroom material on the end of a punch or chisel.
How does slime mold use pulsating movement to search for foods? How does slime mold use pulsating movement to search for foods?
Video: Glycolysis - Introduction to ATP and the burning of sugar

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